The only valid data for psychology are the reports of trained observers.
我们是无数偶然事件的产物。
在商业中,你要么在成长,要么在消亡。
译文:(这梨花)有着浩然正气,清新脱俗,资质超凡出众,尘世之人难以分辨它的独特。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
I write to remember, to keep alive what would otherwise be lost.